PL4199182T3 - Battery diagnosing apparatus and method - Google Patents
Battery diagnosing apparatus and methodInfo
- Publication number
- PL4199182T3 PL4199182T3 PL22784872.8T PL22784872T PL4199182T3 PL 4199182 T3 PL4199182 T3 PL 4199182T3 PL 22784872 T PL22784872 T PL 22784872T PL 4199182 T3 PL4199182 T3 PL 4199182T3
- Authority
- PL
- Poland
- Prior art keywords
- diagnosing apparatus
- battery diagnosing
- battery
- diagnosing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
- G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/389—Measuring internal impedance, internal conductance or related variables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210046137A KR20220139755A (en) | 2021-04-08 | 2021-04-08 | Apparatus and method for diagnosing battery |
| PCT/KR2022/004716 WO2022215962A1 (en) | 2021-04-08 | 2022-04-01 | Battery diagnosis device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4199182T3 true PL4199182T3 (en) | 2026-02-23 |
Family
ID=83545492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL22784872.8T PL4199182T3 (en) | 2021-04-08 | 2022-04-01 | Battery diagnosing apparatus and method |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20230296688A1 (en) |
| EP (1) | EP4199182B1 (en) |
| JP (1) | JP7537664B2 (en) |
| KR (1) | KR20220139755A (en) |
| CN (1) | CN115803937A (en) |
| ES (1) | ES3058421T3 (en) |
| PL (1) | PL4199182T3 (en) |
| WO (1) | WO2022215962A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102767066B1 (en) * | 2022-11-08 | 2025-02-11 | 주식회사 엘지에너지솔루션 | Apparatus and method for controlling quick charging |
| CN120188060A (en) * | 2022-11-15 | 2025-06-20 | 株式会社Lg新能源 | Battery degradation inspection device and method of operating the same |
| KR102732059B1 (en) * | 2022-12-12 | 2024-11-19 | 주식회사 엘지에너지솔루션 | Apparatus and method for diagnosing battery |
| EP4647791A3 (en) * | 2022-12-12 | 2026-02-18 | LG Energy Solution, Ltd. | Apparatus and method for diagnosing battery |
| KR20250021022A (en) * | 2023-08-04 | 2025-02-11 | 주식회사 엘지에너지솔루션 | Apparatus for inspecting battery cell and its operating method |
| KR20250037127A (en) * | 2023-09-08 | 2025-03-17 | 주식회사 엘지에너지솔루션 | Battery management apparatus and operating method of the same |
| KR102900747B1 (en) * | 2023-10-16 | 2025-12-15 | 주식회사 엘지에너지솔루션 | Method for manufacturing secondary battery |
| KR102915324B1 (en) * | 2024-01-23 | 2026-01-19 | 주식회사 엘지에너지솔루션 | Apparatus and method for managing battery |
| US20250389782A1 (en) * | 2024-06-20 | 2025-12-25 | GM Global Technology Operations LLC | Internal short circuit detection |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3540437B2 (en) * | 1995-06-05 | 2004-07-07 | 本田技研工業株式会社 | Battery status determination device |
| KR100985667B1 (en) * | 2007-08-22 | 2010-10-05 | 주식회사 엘지화학 | Battery open circuit voltage estimator, battery charge state estimator and its control method |
| KR100927541B1 (en) * | 2008-08-14 | 2009-11-17 | 주식회사 엘지화학 | Apparatus and method for estimating battery resistance characteristics using battery voltage behavior |
| JP5815195B2 (en) | 2008-09-11 | 2015-11-17 | ミツミ電機株式会社 | Battery state detection device and battery pack incorporating the same |
| JP5297751B2 (en) * | 2008-10-03 | 2013-09-25 | 株式会社日立製作所 | Power supply control device, vehicle travel control system, and storage battery deterioration state detection method |
| KR101853382B1 (en) * | 2014-11-25 | 2018-04-30 | 자동차부품연구원 | Calculating apparatus of residual life parameter for starting battery |
| JP6209173B2 (en) * | 2015-02-26 | 2017-10-04 | 東洋ゴム工業株式会社 | Degradation diagnosis method and degradation diagnosis system for sealed secondary battery |
| JP2017111058A (en) | 2015-12-17 | 2017-06-22 | トヨタ自動車株式会社 | Battery resistance estimation device |
| CN105548900B (en) | 2016-01-07 | 2018-06-08 | 北京北交新能科技有限公司 | A kind of rail traffic power battery health state evaluation method |
| JP2017223454A (en) * | 2016-06-13 | 2017-12-21 | 日立化成株式会社 | System for determining degraded state of lithium ion secondary battery and method for determining degraded state of lithium ion secondary battery |
| KR102520673B1 (en) * | 2019-03-18 | 2023-04-10 | 주식회사 엘지에너지솔루션 | Apparatus for estimating state of battery |
| KR102493232B1 (en) * | 2019-03-18 | 2023-01-27 | 주식회사 엘지에너지솔루션 | Apparatus for managing battery |
| KR102521577B1 (en) * | 2019-03-18 | 2023-04-12 | 주식회사 엘지에너지솔루션 | Apparatus for estimating state of battery |
| KR20210036258A (en) * | 2019-09-25 | 2021-04-02 | 주식회사 엘지화학 | Apparatus and method for managing battery |
| KR102326838B1 (en) | 2019-10-18 | 2021-11-15 | 한국해양대학교 산학협력단 | Eyeglass Lens Polishing Process Wastewater Automatic Treatment Device |
-
2021
- 2021-04-08 KR KR1020210046137A patent/KR20220139755A/en not_active Ceased
-
2022
- 2022-04-01 ES ES22784872T patent/ES3058421T3/en active Active
- 2022-04-01 EP EP22784872.8A patent/EP4199182B1/en active Active
- 2022-04-01 CN CN202280005547.3A patent/CN115803937A/en active Pending
- 2022-04-01 JP JP2022577074A patent/JP7537664B2/en active Active
- 2022-04-01 US US18/017,749 patent/US20230296688A1/en active Pending
- 2022-04-01 PL PL22784872.8T patent/PL4199182T3/en unknown
- 2022-04-01 WO PCT/KR2022/004716 patent/WO2022215962A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| ES3058421T3 (en) | 2026-03-10 |
| KR20220139755A (en) | 2022-10-17 |
| WO2022215962A1 (en) | 2022-10-13 |
| CN115803937A (en) | 2023-03-14 |
| EP4199182A1 (en) | 2023-06-21 |
| US20230296688A1 (en) | 2023-09-21 |
| JP7537664B2 (en) | 2024-08-21 |
| JP2023530691A (en) | 2023-07-19 |
| EP4199182B1 (en) | 2025-10-08 |
| EP4199182A4 (en) | 2024-04-17 |
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